database - PL SQL Find Dependencies on Table Field -

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i needing find references table's field, , have hundreds of stored procedures search through. goal find being used in clauses , add value in statement. example,

where mytable.field_x in (1,2,3)

needs become

mytable.field_x in (1,2,3,4).

so i'm curious if there system table, dba_dependencies, or can query show me procs, views, or functions referencing field? can give.

what version of oracle using? if using @ least 11.1, introduced column-level dependency tracking, , you're not afraid leverage undocumented data dictionary tables, can create dba_dependency_columns view give information. show every piece of code depends on column not column used in where clause of statement.

you can search dba_source text of procedures, functions, , triggers code has sort of where clause. gets little tricky, though-- if put list of values on different line or if there inline view column name aliased else, can tricky find via text search. views, you'd need use dbms_metadata generate ddl view , search in loop.


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